I've been experimenting recently with creating both art deco and freeform images using iron-on fabrics. WonderUnder is cheaper, but I find that I like Steam-A-Seam2 better. Of the small sample images here, only the dark purple one is sewn. I intend to embellish them with embroidery afterwards. Most of them will probably become pockets (probably on tote bags).
Photo by Rachel E. Holmen